Questions & Answers for: 2003 jeep 3 engine codes

...2003 JEEP GRAND CHEROKEE MISFIRE #3 (CODES P0203 & P0303) CHECK ENGINE LIGHT COMES ON VEHICLE CHUGS THE PCM HAS BEEN CHANGED BY DEALER A HEAT SHIELD HAS BEEN PUT ON THE FUEL INJECTOR AND SPARK ...

engine light on. Code indicates bad fuel cap - have replaced 3 times, had a smoke test (no leaks found) but light comes back on after clearing. Any suggestions? a fuel cap indication would mean a leak

...2003 jeep wrangler, the code is 303.... What does this mean? a p0303 is a cylinder number 3 misfire, which means that the computer is reading that the number three cylinder of the engine isn't ...

...2003 Jeep Cherokee Laredo, 6 cyl, which has a 2 year old radiator, changed thermostat, water pump, the fan runs, and still overheats to the point the engine raddles and turns off. The radiator is ...

...read service code for a 2003 Jeep Grand Cherokee V8, for example when the check engine light comes on? if you have a led mileage meter turn key on and off 3 times the codes will read out on you ...

...Jeep Grand Cherokee 2003 104,0000 miles...please help Oh, if the car 'groans' around corners, many times this is a wheel bearing going out, not the transmission, especially if you had it rebuilt. One ...

...2003 grand jeep cherokee when I come to stop car shake as if it is going to kill.sometime check engine lite goes out for 3 days or so,than comes back on Code 205 is for a problem with the injector on ...

2003 jeep liberty purchased 3 weeks ago. Two weeks ago-check engine light came on. Took it for new plugs and oil change. Lasted 1 week. Check engine light on and flashing hard knocking and stuttering,

...2003 Jeep Grand Cherokee 6 cyl. I am getting fault codes P0351,P0352 and P0353 which is defined as #1,#2 and#3 ignition coil circuit and code P0505 JEEP Idle Control System Malfunction and code P1495 ...

...2003 GC, a jeep 7k hits https://www.google.com/webhp?gws_rd=ssl#q=jeep++p2109+ im looking it up now for all years, thanks for not saying year clear. 93 to 2015 my jeep has C2109 and B2108 but no P21 ...